Kernel: Fix compiler warnings

2 files changed, 5 insertions, 5 deletions

diff --git a/kernel/sched/scheduler.c b/kernel/sched/scheduler.c
index 0eff530..423c1b6 100644
--- a/kernel/sched/scheduler.c
+++ b/kernel/sched/scheduler.c
@@ -77,14 +77,14 @@ const signal_t *process_pop_signal(process_t *p) {
   return stack_pop(&p->signal_stack);
 }
 
-bool get_task_from_pid(u32 pid, process_t **out) {
+int get_task_from_pid(pid_t pid, process_t **out) {
   for (process_t *tmp = ready_queue; tmp; tmp = tmp->next) {
     if (tmp->pid == pid) {
       *out = tmp;
-      return true;
+      return 1;
     }
   }
-  return false;
+  return 0;
 }
 
 void set_signal_handler(int sig, void (*handler)(int)) {
diff --git a/kernel/sched/scheduler.h b/kernel/sched/scheduler.h
index 04259c2..b197117 100644
--- a/kernel/sched/scheduler.h
+++ b/kernel/sched/scheduler.h
@@ -54,7 +54,7 @@ void process_push_signal(process_t *p, signal_t s);
 const signal_t *process_pop_signal(process_t *p);
 
 struct Process {
-  u32 pid;
+  pid_t pid;
   char program_name[100];
   char current_working_directory[MAX_PATH];
   void *signal_handlers[32];
@@ -95,7 +95,7 @@ struct Process {
   int dead;
 };
 
-bool get_task_from_pid(u32 pid, process_t **out);
+int get_task_from_pid(pid_t pid, process_t **out);
 void free_process(process_t *p);
 void *get_free_virtual_memory(size_t length);
 #endif